2
z
Verify related Service Bulletins
availability.
z
Is any related Service Bulletins
available?
z
If vehicle is not repaired, go to next step.
No
Go to next step.
3
VERIFY THE BRAKE PEDAL WAS
APPLIED
z
Was the brake pedal applied and
released during the KOEO self-
test?
Yes Go to next step.
No
Perform the KOER self-test.
Apply and release the brake pedal during the KORE
test, then go to Step 10 (See
KOEO/KOER SELF
TEST [MZI-3.7]
.)
4
INSPECT THE OPERATION OF
THE BLAKE/TAILLIGHT
z
Turn the ignition switch to the ON
position (Engine off).
z
Depress and release the brake
pedal and check the blake/taillight
operation.
z
Do the blake/taillight operate
correctly?
Yes Go to next step.
No
Repair or replace harness or blake/taillight, then go
to Step 10.
5
INSPECT THE CRUISE CONTROL
OPERATION
z
Check for cruise control
operation.
z
Does the cruise control operate
correctly?
Yes Go to next step.
No Repair or replace suspected part, then go to Step 10.
6
INSPECT BRAKE SWITCH AND
PCM CONNECTOR FOR POOR
CONNECTION
z
Turn the ignition switch off.
z
Disconnect the throttle body
connector.
z
Inspect for poor connection (such
as damaged/pulled-out pins,
corrosion).
z
Are there any malfunction?
Yes Repair or replace suspected part, then go to Step 10.
No
Go to the next step.
INSPECT BRAKE SWITCH NO.1
CIRCUIT MALFUNCTION
z
Turn the ignition switch to the ON
position (Engine off).
z
Measure the voltage between
Yes Go to next step.
2008 Mazda CX-9 Grand Touring
2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:08:42 AM
Page 357
© 2005 Mitchell Repair Information Company, LLC.
